The pupils here_____ all kinds of exercises every day in the past few weeks.
#104326
A
keptbusydoing
B
keepondoing
C
havekeptbusydoing
D
havebeenkeptbusydoing
推荐题目
Bruce _________his leg when he _____ in a football match yesterday afternoon.
#103664
A
broke; played
B
has broken; was playing
C
broke; was playing
D
was breaking; played
Staying in hospital and taking special medicines ________ drug users an opportunity to stay away from drugs, which is________ the key to breaking the addiction to drugs lies.
#101126
A
serves; where
B
provides; what
C
give; that
D
allow; where
I'll return the book to the library as soon as I________it.
#99167
A
will finish
B
am going to finish
C
finished
D
have finished
The bridge, which _____ 1688, needs repairing.
#103719
A
is dated from
B
was dated from
C
dates from
D
dated from
— Where are you living now?— In Chicago. But I ______ in New York for 3 years.
#100931
A
have lived
B
had lived
C
had been living
D
lived